
He broke bones so people heal better.
What began in a small Cologne lab became surgical training for the whole world – self-funded all the way to the exit to the world's largest foundation for trauma and orthopedics.

Much of what Marc lost along the way could not be bought back with the exit.
Still, he stayed and kept carrying the responsibility – long after his own strength was gone. One question kept growing louder: what was it all for?

To feel alive again, Marc faced his greatest fear.
He moved to Portugal and made Nazaré his next adventure – with a vision, a team, and the resolve to grow not only at the goal, but along the way.
Marc never planned to turn his life into a public story. He wanted to build companies, live adventures, and move things along the way.
But passing it on became part of the mission: encouraging others to be brave, take responsibility, decide for themselves, and dare their own adventure.

From the bone breaker of Cologne to the big waves of Nazaré: a story about courage, uncomfortable decisions, and the next step when fear and uncertainty freeze us. For keynotes, interviews, TV, podcasts, and panels.

A boy from a small Swabian village who kept saying yes until his life spun completely out of control. An autobiography about ambition, adventure, and the price of always-more.
A 4-part documentary series about fear, identity, and the one question success can't answer.
Marc does not just talk about impact. He puts his own money on it – as entrepreneur, investor, and supporter of projects in environment, education, and health.
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For keynotes, interviews, TV, podcasts, and productions.
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